This investigation was carried out at the Cleft Lip and Cleft Palate Center of the Medical College Hospital, and was supported by a research grant (D-197) from the National Institute for Dental Research, of the National Institutes of Health, Public Health Service.

This investigation was carried out at the Cleft Lip and Cleft Palate Center of the Medical College Hospital, and was supported by a research grant (D-197) from the National Institute for Dental Research, of the National Institutes of Health, Public Health Service.×

Robert F. Hagerty (M.D., Johns Hopkins University, 1943) is Assistant Professor of Surgery (Plastic Surgery), Medical College of South Carolina.

Robert F. Hagerty (M.D., Johns Hopkins University, 1943) is Assistant Professor of Surgery (Plastic Surgery), Medical College of South Carolina.×

Milton J. Hill (M.S., Pennsylvania State University, 1954) is Instructor in Speech Therapy and Audiology, Medical College of South Carolina.

Milton J. Hill (M.S., Pennsylvania State University, 1954) is Instructor in Speech Therapy and Audiology, Medical College of South Carolina.×

Harold S. Pettit (M.D., Western Reserve University, 1939) is Professor of Radiology, Medical College of South Carolina.

Harold S. Pettit (M.D., Western Reserve University, 1939) is Professor of Radiology, Medical College of South Carolina.×

John J. Kane (M.D., Medical College of South Carolina, 1938) is Instructor in Radiology, Medical College of South Carolina.

John J. Kane (M.D., Medical College of South Carolina, 1938) is Instructor in Radiology, Medical College of South Carolina.×